| gen.rec {GENLIB} | R Documentation |
Ancestors coverage
Description
Returns the number of specified probands genealogically related to specified ancestors (i.e., ancestor occurs in the proband's genealogy).
Usage
gen.rec( gen, pro = "0", ancestors = "0", ...)Arguments
gen |
An object of class GLgen obtained with gen.genealogy, gen.lineages or gen.branching. Required. |
pro |
Vector of proband id numbers to be included. Default is 0, which will select all individuals without children. |
ancestors |
Vector of ancestors id numbers to be included. Default is 0, which will select all individuals without parents. |
... |
Option to pass additionnal arguments automaticaly between methods. Internal use only. |
Value
A matrix with number of lines equal to the number of ancestors specified and one column.
Note
If an ancestor is also a proband, he/she will be counted in his/her coverage.
See Also
gen.genealogy
gen.occ
gen.implex
gen.meangendepth
gen.gc
Examples
data(geneaJi)
genJi<-gen.genealogy(geneaJi)
# Number of probands which are descendants of an ancestor
gen.rec(genJi)
data(genea140)
gen140<-gen.genealogy(genea140)
gen.rec(gen140, ancestors=c(18305, 18528, 31114, 18325))